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2024
|
Invention
|
Method for removing aromatic sulphonic acids and their salts from aqueous phases. The invention r... |
|
2023
|
Invention
|
Process for the production of alkyl-pyridine n-oxides. The present invention relates to a process... |
|
2022
|
Invention
|
Method for producing mixtures containing 2-(2-hydroxyethyl)-piperidinyl carbamide acid secondary ... |
|
2021
|
Invention
|
Liquid mixtures of propoxylated para-toluidines.
The invention relates to mixtures of propoxylat... |
|
|
Invention
|
Liquid mixtures of propoxylated para-toluidines. The invention relates to mixtures of propoxylate... |
|
2020
|
Invention
|
Improved process for preparing unsymmetrical dialkyl sulfides.
The invention relates to an impro... |
|
|
Invention
|
Improved process for preparing bromochloromethane.
The invention relates to an improved process ... |
|
|
Invention
|
Improved process for preparing unsymmetrical dialkyl sulfides. The invention relates to an improv... |
|
|
Invention
|
Improved process for preparing bromochloromethane. The invention relates to an improved process f... |
|
|
Invention
|
Improved process for preparing cyclopropyl compounds from alkenes.
The invention relates to an i... |
|
|
Invention
|
Improved process for preparing epoxides from aldehydes or ketones.
The invention relates to an i... |
|
|
Invention
|
Improved process for preparing epoxides from aldehydes or ketones. The invention relates to an im... |
|
|
Invention
|
Improved process for preparing cyclopropyl compounds from alkenes. The invention relates to an im... |
|
2019
|
Invention
|
Process for preparing 2-alkoxy-4-amino-5-methyl-pyridines and/or 2-alkoxy-4-alkylamino-5-methyl-p... |
|
|
Invention
|
Improved process for preparing 4,6-dihydroxypyrimidine. The method relates to a process for prepa... |
|
2015
|
Invention
|
Method for producing 2-halogen-acrylic acid esters. The present invention relates to a process fo... |
|
|
Invention
|
Method for producing 2-halogen-acrylic acid esters. The invention relates to a method for produci... |
|
2014
|
Invention
|
Process for preparing (s)-3-n-methylamino-1-(2-thienyl)-1-propanol.
The present invention relate... |
|
|
Invention
|
Method for producing 2, 3-dichlorpyridine. Disclosed is a method for producing 2, 3-dichlorpyridi... |
|
|
Invention
|
Method for producing ortho-acylated aromatic or heteroaromatic carboxylic acids. The invention re... |
|
|
Invention
|
Substituted benzimidazolyl phosphine compounds and a method for decarboxylating carbon-carbon lin... |
|
2013
|
Invention
|
Method for producing asymmetric (thio)phosphoric acid triamides. The invention relates to a metho... |
|
|
Invention
|
Process for preparing styrene derivatives. A process is provided which allows the synthesis of a ... |
|
2011
|
Invention
|
Insect-repelling formulations of sun screens, method for producing same and use thereof for the p... |
|
|
Invention
|
Process for preparing azomethines from alpha-oxocarboxylates, amines and aryl bromides.
A proces... |
|
|
Invention
|
Process for preparing azomethines from alpha-oxocarboxylates, amines and aryl bromides. A process... |
|
|
Invention
|
Copper-catalysed process for the production of substituted or unsubstituted trifluormethylated ar... |
|
|
Invention
|
Process for preparing organic compounds by a transition metal-catalysed cross-coupling reaction o... |
|
|
Invention
|
Process for preparing (s)-3-n-methylamino-1-(2-thienyl)-1-propanol. The present invention relates... |
|
|
Invention
|
Preparing aminoarylalkyl compounds.
The invention relates to a process for preparing aminoarylal... |
|
|
Invention
|
Synergistically active mixtures of α,ω-amino alcohol enantiomers, preparation thereof and use the... |
|
|
Invention
|
Process for the preparation of 4`-haloalkylbiphenyl-2-carboxylic acids.
The invention relates to... |
|
|
Invention
|
Method for allylating and vinylating aryl, heteroaryl, alkyl, and alkene halogenides using transi... |
|
2010
|
Invention
|
Preparation of substituted 2-fluoroacrylic acid derivatives. The present invention relates to a p... |
|
2009
|
Invention
|
Process for preparing benzomorpholine derivatives by hydrogenating o-nitrophenoxy carbonyl compou... |
|
|
Invention
|
Process for preparing acyl amide compounds. A process for preparing acyl amide compounds is descr... |
|
|
Invention
|
Heteroaryl aryl ethers.
The present invention relates to a process for the preparation of option... |
|
|
Invention
|
Preparation of (n-heterocyclyl) aryl ethers. The present invention relates to a process for the p... |
|
2008
|
Invention
|
Method of producing 2-phenoxyacetals and the corresponding 2-phenoxy-carbaldehydes therefrom. The... |
|
|
Invention
|
Process for preparing 2-hydroxyacetals and the corresponding 2-hydroxyalkanals. 2 is as defined f... |
|
|
Invention
|
Process for the preparation of substituted heteroaromatics. A process is described for the prepar... |
|
|
Invention
|
Anthelmintics for preventing parasitic infections in humans and animals. The present invention re... |
|
|
Invention
|
Method for the nitration of substituted benzenes in the presence of propionic acid.
The aim of t... |
|
2007
|
Invention
|
Process for the preparation of aminoalkylamines. Process for the preparation of polyfunctional am... |
|
|
G/S
|
Chemical products for industrial purposes, namely for the
production of insect-repellents. Insec... |
|
|
Invention
|
Enantiomer-enriched alpha-,omega-amino alcohol derivatives, their production and use as insect- a... |
|
|
G/S
|
Chemical products for industrial purposes, namely, active chemical ingredients and solvents for u... |
|
|
G/S
|
Chemical products for industrial purposes, namely for the production of insect repellents; insect... |
|
|
G/S
|
Chemical products for industrial purposes, namely for the production of insect-repellents. Insect... |
|
2006
|
Invention
|
Nickel or iron catalysed carbon-carbon coupling reaction of arylenes, alkenes and alkines.
Organ... |
|
2005
|
G/S
|
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and... |
|
|
G/S
|
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ... |
